Fendt 400 serie All years 409 Vario 86hp (63kW) 415Nm remap
Standard this engine makes 86hp and 415Nm. Our Stage 1 file takes it to 110hp and 500Nm.
Where the power arrives
Both curves scaled from the manufacturer figures, on the Stage 1 file.
- Standard 86hp
- Remapped 110hp
- Standard 415Nm
- Remapped 500Nm
Stages for this engine
Stage 1 needs nothing fitted. Anything above assumes the supporting hardware is on the car already.
Every figure for the 409 Vario 86hp (63kW) 415Nm
| File | Power | Gain | Torque | Gain | Price |
|---|---|---|---|---|---|
| Standard | 86hp | n/a | 415Nm | n/a | n/a |
| Stage 1 | 110hp | up 24 | 500Nm | up 85 | ask us |
Economy files show no new power figure because they are written for torque and drivability rather than peak output.
Remapping the 409 Vario 86hp (63kW) 415Nm
The Fendt 400 serie All years 409 Vario 86hp (63kW) 415Nm runs a factory calibration built to cope with poor fuel, skipped servicing and hot countries. We rewrite the fuelling, boost and timing for this engine on this car, then test it before you get it back. The original file is kept, so it can go back to standard whenever you want.
On the petrol side the difference shows in throttle response and in how hard it pulls through the top half of the rev range. It feels sharper off idle and keeps going where it used to flatten out.
Figures on this page are for a standard car in good health. We read the fault codes and check the basics first, and if something needs attention we will tell you before we write anything. Have a look at the other engines on the All years, the full 400 serie range, or everything we do for Fendt.
Other engines on this 400 serie
All years cars.
- 410 Vario 101hp (74kW) 479Nm101hp standard
- 411 Vario 110hp (81kW) 512Nm110hp standard
- 411 Vario 114hp (84kW) 505Nm114hp standard
- 412 Vario 120hp (88kW) 550Nm120hp standard
- 412 Vario 124hp (91kW) 550Nm124hp standard
- 413 Vario 133hp (98kW) 589Nm133hp standard
- 414 Vario 144hp (106kW) 613Nm144hp standard
- 415 Vario 154hp (113kW) 657Nm154hp standard
Book your 400 serie
We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.